/* 通屏内页修改 覆盖 */
@media (min-width: 991px) {
    body {
        padding-top: 0;
    }
}

.dth_wh.dw1520 {
    max-width: 1640px;
}

/* banner */
.page_whole_banner {
    display: block;
    font-size: 0;
    overflow: hidden;
    position: relative;
}
.page_whole_banner>img {
    width: 100%;
    height: 100%;
    min-height: 500px;
    object-fit: cover;
}
.pagewho_banner_wz {
    position: absolute;
    left: 0;
    width: 100%;
    top: 50%;
    transform: translateY(-50%);
}
.pagewho_banner_wz .tits {
    text-align: center;
}
.pagewho_banner_wz .tits h2 {
    display: block;
    font-size: 48px;
	font-weight: bold;
	font-stretch: normal;
	line-height: 1.5;
	letter-spacing: 0px;
	color: #ffffff;
}

@media (max-width: 1640px) {
    .pagewho_banner_wz .tits h2 {
        font-size: 2.93vw;
    }
}

@media (max-width: 1200px) {
    .page_whole_banner>img {
        min-height: 400px;
    }
    .pagewho_banner_wz .tits h2 {
        font-size: 36px;
    }
}

@media (max-width: 990px) {
    .page_whole_banner>img {
        min-height: 300px;
    }
    .pagewho_banner_wz .tits h2 {
        font-size: 30px;
    }
}

@media (max-width: 768px) {
}

@media (max-width: 640px) {
    .page_whole_banner>img {
        min-height: 200px;
    }
    .pagewho_banner_wz .tits h2 {
        font-size: 24px;
    }
}
@media (max-width: 400px) {
    .page_whole_banner>img {
        min-height: 150px;
    }
    .pagewho_banner_wz .tits h2 {
        font-size: 22px;
    }
}



/* 整体 */
.page_wrap_whole {

}
.page_wrap.page_wrap_whole>.dth_wh {
    padding: 0;
}

.page_wrap_whole .page_wrap_left {
    display: none;
}
.page_wrap_whole .page_wrap_right {
    width: 100%;
    padding: 0;
}


@media (max-width: 1640px) {}

@media (max-width: 1200px) {}

@media (max-width: 990px) {}

@media (max-width: 768px) {}

@media (max-width: 640px) {}